/*@import "extend/extend";
#app{
  &:extend(.juzhong);
  width: 400px;
  height: 400px;
  background: pink;
  .test{
    &:extend(.juzhong);
    width: 200px;
    height: 200px;
    background: gray;
  }
}*/


@import "./mixin/mixin";
#app{
  .juzhong(pink);
  width: 400px;
  height: 400px;
  .test{
    .juzhong(blue);
    width: 200px;
    height: 200px;
  }
}

/*
@import "extend/extend";
#app{
  &:extend(.clearfix all);
  border: 1px solid;
  .test{
    width: 200px;
    height: 200px;
    background: pink;
    float: left;
  }
}*/
